CN204785403U - Foldable tripod - Google Patents

Abstract

The utility model discloses a foldable tripod, which comprises a tripod body. The tripod body includes a platform, a first tripod, a second tripod and a third tripod. The platform is fixedly arranged at the end of the first tripod. The platform forms an included angle with the first tripod, and the second tripod and the third tripod are pivotally connected to both sides of the end of the first tripod respectively through the second pivot and the third pivot. The third leg can be flipped around the second pivot and the third pivot to expand or roughly level with the first leg, that is, when folded, the first, second, and third legs are roughly flat to form a flat plate structure, small in size, It is very convenient to store and carry.

Description

A foldable tripod

technical field

The utility model relates to a tripod, in particular to a folding tripod.

Background technique

A tripod is a traditionally known conventional support structure, which uses three legs to provide a stable and reliable support platform for other equipment. Traditional tripods are often used to support heavy photographic equipment such as cameras. Therefore, the tripod has a large and stable structural design, which is very inconvenient to carry and difficult to popularize. With the miniaturization of photographic equipment and the popularization of mobile phone shooting, There is an increasing demand for tripods that are small in size and easy to carry.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a folding tripod.

The technical scheme that the utility model solves its technical problem adopts is:

A kind of foldable tripod, comprises tripod body, and described tripod body comprises platform and first tripod, second tripod, third tripod, and described platform is fixedly arranged on the end of first tripod, and this platform and first tripod The frames form an angle with each other, the second leg is pivotally connected to one side of the end of the first leg through a second pivot, and the third leg is pivotally connected to the other side of the end of the first leg through a third pivot , the second leg and the third leg can be flipped around the second pivot and the third pivot to expand or close up to be roughly flat with the first leg.

The second pivot axis and the third pivot axis respectively form a leg tube angle with the centerline direction of the first tripod.

The included angle of the leg tubes is approximately 60°, so that when the first tripod, the second tripod, and the third tripod are deployed, they form an angle of approximately 120° with each other.

The two side surfaces of the first tripod are arranged as a structure of wedging with the second tripod and the third tripod, so that when the second pivot and the third pivot are overturned to be substantially flat with the first tripod, the second pivot The side faces of the shaft and the third pivot and the two side faces of the first leg are wedged into a compact structure.

Rotation limiting mechanisms are respectively provided between the second foot frame and the first foot frame, and between the third foot frame and the first foot frame.

The rotation limiting mechanism includes limiting pins arranged on the sides of the second pivot and the third pivot, and limiting slots arranged on both sides of the end of the first leg.

A universal ball device is arranged on the platform, and a connecting screw is arranged on the universal ball device.

The first tripod, the second tripod, and the third tripod are all provided with anti-slip sleeves.

The beneficial effects of the utility model are: a foldable tripod, including a tripod body, the tripod body includes a platform and a first tripod, a second tripod, and a third tripod, and the platform is fixed at the end of the first tripod , and the platform forms an included angle with the first stand, the second stand and the third stand are pivotally connected to both sides of the end of the first stand through the second pivot and the third pivot respectively, the second stand The tripod and the third tripod can be flipped around the second pivot and the third pivot to expand or roughly level with the first tripod, that is, when folded, the first, second and third tripods are roughly flat to form a flat plate structure, Small size, easy to store and carry.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the schematic diagram when the utility model is used;

Fig. 2 is the structural representation when the utility model is deployed;

Fig. 3 is a structural schematic diagram of the utility model when it is folded;

Fig. 4 is a schematic front view of the utility model when it is folded;

Fig. 5 is an exploded schematic diagram of the utility model.

Detailed ways

With reference to Fig. 1 to Fig. 5, Fig. 1 to Fig. 5 is the structural representation of a specific embodiment of the present utility model, as shown in the figure, a kind of folding tripod, comprises tripod body, and described tripod body comprises platform 9 and first pin Frame 1, the second tripod 2, the third tripod 3, the platform 9 is fixedly arranged at the end of the first tripod 1, and the platform 9 and the first tripod 1 mutually form an angle greater than 0° and less than 90°, The second leg 2 is pivotally connected to one side of the end of the first leg 1 through the second pivot 21 , and the third leg 3 is pivotally connected to the other end of the first leg 1 through the third pivot 31 , when in use, the second tripod 2 and the third tripod 3 can be flipped around the second pivot 21 and the third pivot 31 to unfold into a tripod support state, and when folded, the second tripod 2, The third tripod 3 can be turned around the second pivot 21 and the third pivot 31 to be approximately flat with the first tripod 1. At this time, the first tripod 1, the second tripod 2, and the third tripod 3 are flat and form a flat plate. Shaped structure, small size, very convenient to store and carry.

Such as the library, the second pivot 21 and the third pivot 31 and the centerline direction of the first tripod 1 respectively form a leg angle A, preferably, the leg angle A is approximately 60 °, so that the first tripod 1, the second tripod 2, and the third tripod 3 are roughly at an angle of 120° to each other, that is, the first tripod 1, the second tripod 2, and the third tripod 3 are evenly arranged in a ring, so that the tripod body The support stability is higher when unfolded. Of course, the angle A of the leg tubes can also be set to other angles, such as 50°, 90°, 30°, etc., to meet different usage requirements, which will not be described in detail here.

Preferably, as shown in the figure, the two side surfaces of the first foot frame 1 are arranged as a wedging structure with the second foot frame 2 and the third foot frame 3, so that the second pivot 21 and the third pivot 31 When it is turned over to be roughly flat with the first tripod 1, the sides of the second pivot 21 and the third pivot 31 are wedged with the sides of the first tripod 1 to form a compact structure, which makes the tripod structure more compact when folded. For compactness and smaller volume, as preferred, in this embodiment, the first tripod 1, the second tripod 2, and the third tripod 3 are set to a concave-convex platform structure, and can also be set to a stepped structure, Wedging structures such as arc-shaped meniscus will not be described in detail here.

Between the second foot frame 2 and the first foot frame 1, between the third foot frame 3 and the first foot frame 1, a rotation limiting mechanism is respectively provided. As a preference, the rotation limiting mechanism includes a second The limit pin 41 on the side of the pivot 21 and the third pivot 31 and the arc-shaped limit groove 42 arranged on both sides of the end of the first tripod 1, the arc angle of the arc-shaped limit groove 42 according to the second The flipping angles of the tripod 2 and the third tripod 3 are roughly the same, and the flipping angles of the second tripod 2 and the third tripod 3 are roughly the supplementary angle of the included angle between the platform 9 and the first tripod 1, so that the first tripod 1. The support points of the second tripod 2 and the third tripod 3 are roughly equal to improve stability. For example, when the angle between the platform 9 and the first tripod 1 is 30°, the second tripod 2 and the third tripod The turning angle of 3 is approximately 150°, and the arc angle of the arc-shaped limiting groove 42 is also 150°. Of course, the angle between the platform 9 and the first tripod 1 can also be set to 40°, 20°, etc. angle, which will not be described in detail here.

As a preferred amount, as shown in the figure, the platform 9 is provided with a universal ball device 91, and the universal ball device 91 is provided with a connecting screw 92, so as to connect photographic equipment, as shown in Figure 1, the connecting screw 92 can be used to connect mobile phone clamp 90, so that be used for the supporting shooting of mobile phone; This connecting screw rod 92 can also be docked with the standard connecting screw holes such as butt joint, cloud platform, so that other photographic equipments are installed.

As preferably, the first tripod 1, the second tripod 2, and the third tripod 3 are all provided with an anti-slip cover 5, and the anti-slip cover 5 is made of anti-slip materials such as rubber and silica gel to prevent the tripod from accidentally sliding and improve stability. sex.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or modifications without violating the spirit of the present invention. Corresponding changes should all belong to the protection scope of the present utility model.

Claims (8)

1. A foldable tripod, comprising a tripod body, said tripod body comprising a platform (9) and a first tripod (1), a second tripod (2), a third tripod (3), characterized in that: said The platform (9) is fixedly arranged at the end of the first tripod (1), and the platform (9) forms an angle with the first tripod (1), and the second tripod (2) passes through the second pivot (21) is pivotally connected to one side of the end of the first tripod (1), and the third tripod (3) is pivotally connected to the other side of the end of the first tripod (1) through the third pivot (31). The second leg (2) and the third leg (3) can respectively turn around the second pivot (21) and the third pivot (31) to unfold or close up to be roughly level with the first leg (1). 2. A foldable tripod according to claim 1, characterized in that: the second pivot (21) and the third pivot (31) are mutually opposite to the direction of the center line of the first tripod (1). Into the foot tube angle (A). 3. A foldable tripod according to claim 2, characterized in that: the included angle (A) of the legs is approximately 60°, so that the first tripod (1), the second tripod (2), When the third tripod (3) is launched, it roughly forms an angle of 120° with each other. 4. A foldable tripod according to claim 1, characterized in that: the two sides of the first tripod (1) are arranged to be wedged with the second tripod (2) and the third tripod (3) The combined structure makes the second pivot (21) and the third pivot (31) turn over to be roughly equal to the first tripod (1), the second pivot (21) and the third pivot (31) The side surfaces and the side surfaces on both sides of the first tripod (1) are wedged into a compact structure. 5. A folding tripod according to claim 1, characterized in that: between the second tripod (2) and the first tripod (1), between the third tripod (3) and the first tripod ( 1) A rotation limit mechanism is respectively arranged between them. 6. A foldable tripod according to claim 5, characterized in that: the rotation limit mechanism includes limit pins ( 41) and the limiting slots (42) arranged on both sides of the end of the first tripod (1). 7. A folding tripod according to claim 1, characterized in that: the platform (9) is provided with a universal ball device (91), and the universal ball device (91) is provided with a connecting screw ( 92). 8. A folding tripod according to claim 1, characterized in that: the first tripod (1), the second tripod (2), and the third tripod (3) are all provided with anti-slip sleeves (5 ).